Noscapine impurity 5 CAS 55836-07-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 55836-07-2 |
| Molecular Formula | C22H25NO8 |
| Molecular Weight | 431.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Noscapine impurity 5 (CAS 55836-07-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H25NO8. Molecular weight: 431.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H25NO8 |
| Molecular Weight | 431.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Noscapine Standards
Recommended Standards
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